[ http://issues.apache.org/struts/browse/WW-1400?page=all ]
Don Brown resolved WW-1400.
---------------------------
Resolution: Not A Problem
Um, I believe you meant to file this ticket against the Struts 1 project? That
XML looks like commons-validator, which isn't used in Struts 2. :)
> validation.xml and action calls
> -------------------------------
>
> Key: WW-1400
> URL: http://issues.apache.org/struts/browse/WW-1400
> Project: Struts 2
> Issue Type: Improvement
> Environment: linux,win2000,jboss
> Reporter: Geoff Simpson
>
> The way the validation is currently working is not very well designed (unless
> i'm missing something). When the form validation fails the call is forwarded
> straight to the jsp. This means there is not chance to setup request /
> session objects for dynamic drop menu's in the jsp. There is a work around
> using validwhen but it's not very clean, it would be much better to call the
> execute method of the action script even when auto validation determines the
> page is not valid.
> The work around is to use vadidwhen so that fill call (action is null) the
> validation will pass and the variables can be stored in the session.
> <field property="country" depends="validwhen">
> <arg0 key="userRegistrationForm.country"/>
> <var>
> <var-name>test</var-name>
> <var-value>((action == null) or (*this* !=
> null))</var-value>
> </var>
> </field>
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